-
- def attributes_list(self, elem):
- # convert a list of attribute tags into list of tuples
- # (tagname, text_value)
- opts = []
- if elem is not None:
- for e in elem:
- opts.append((e.tag, str(e.text).strip()))
- return opts
-
- def get_default_sliver_attributes(self, network=None):
- if network:
- defaults = self.xml.xpath("//network[@name='%s']/sliver_defaults" % network)
- else:
- defaults = self.xml.xpath("//sliver_defaults")
- if not defaults: return []
- return self.attributes_list_thierry(defaults)
-
- def get_sliver_attributes(self, hostname, network=None):
- nodes = self.get_nodes({'component_id': '*%s*' %hostname})
- attribs = []
- if nodes is not None and isinstance(nodes, list) and len(nodes) > 0:
- node = nodes[0]
- sliver = node.xpath('./default:sliver', namespaces=self.namespaces)
- if sliver is not None and isinstance(sliver, list) and len(sliver) > 0:
- sliver = sliver[0]
- #attribs = self.attributes_list(sliver)
- return attribs
-
- def get_slice_attributes(self, network=None):
- slice_attributes = []
- nodes_with_slivers = self.get_nodes_with_slivers()
- for default_attribute in self.get_default_sliver_attributes(network):
- attribute = {'name': str(default_attribute[0]),
- 'value': str(default_attribute[1]),
- 'node_id': None}
- slice_attributes.append(attribute)
- for node in nodes_with_slivers:
- nodename=node.get('component_name')
- sliver_attributes = self.get_sliver_attributes(nodename, network)
- for sliver_attribute in sliver_attributes:
- attribute = {'name': str(sliver_attribute[0]), 'value': str(sliver_attribute[1]), 'node_id': node}
- slice_attributes.append(attribute)
- return slice_attributes
-